Home / 2,744,503.07-3,787,311.87-1,582,996.93

Finding the Fourth Proportional to 2,744,503.07, 3,787,311.87 and 1,582,996.93

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Solution

The fourth proportional to 2,744,503.07, 3,787,311.87 and 1,582,996.93 is: 2,184,476.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,503.07 : 3,787,311.87 = 1,582,996.93 : x
  2. Step 2: Convert to fraction form
    2,744,503.07/3,787,311.87 = 1,582,996.93/x
  3. Step 3: Cross multiply
    2,744,503.07x = 3,787,311.87 × 1,582,996.93
  4. Step 4: Simplify right side
    2,744,503.07x = 5,995,303,053,694.28
  5. Step 5: Solve for x
    x = 5,995,303,053,694.28/2,744,503.07
  6. Step 6: Final answer
    x = 2,184,476.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.